Skip to Main content Skip to Navigation
New interface
Conference papers

Touchstone2: An Interactive Environment for Exploring Trade-offs in HCI Experiment Design

Abstract : Touchstone2offers a direct-manipulation interface for gener-ating and examining trade-offs in experiment designs. Basedon interviews with experienced researchers, we developedan interactive environment for manipulating experimentdesign parameters, revealing patterns in trial tables, and esti-mating and comparing statistical power. We also developedTSL, a declarative language that precisely represents experi-ment designs. In two studies, experienced HCI researcherssuccessfully usedTouchstone2to evaluate design trade-offsand calculate how many participants are required for par-ticular effect sizes. We discussTouchstone2’s benefits andlimitations, as well as directions for future research.
Document type :
Conference papers
Complete list of metadata

Cited literature [35 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-02127273
Contributor : Michel Beaudouin-Lafon Connect in order to contact the contributor
Submitted on : Monday, May 13, 2019 - 12:29:38 PM
Last modification on : Tuesday, October 25, 2022 - 4:22:12 PM
Long-term archiving on: : Wednesday, August 14, 2019 - 1:06:38 PM

File

Touchstone2 CHI19 author's ver...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02127273, version 1

Citation

Alexander Eiselmayer, Chat Wacharamanotham, Michel Beaudouin-Lafon, Wendy Mackay. Touchstone2: An Interactive Environment for Exploring Trade-offs in HCI Experiment Design. CHI 2019 - The ACM CHI Conference on Human Factors in Computing Systems, ACM, May 2019, Glasgow, United Kingdom. pp.1--11. ⟨hal-02127273⟩

Share

Metrics

Record views

575

Files downloads

230